Android: grid of icons, which you can pick some that you use most often and pin them to the first screen you see.
WP7: list of icons with names, which you can pick some that you use most often and pin them to the first screen you see, except these icons then change sometimes to display more information such as weather forecast, Facebook updates, etc.
This is too different how? The icons on the menus are pretty clearly designed to show you what they do. If you're still confused, there's a [...] in the corner which shows text. All of this is completely discoverable, explained in the manual, and should be showcased by the salesman who is trying to help you decide (rather than trying to sell you his favorite phone).
I just switched to a WP (Titan II) last week. It may be new phone smell but I really like it. I wasn't a heavy app user though.
In showing the phone to my family/friends the biggest confusion I have found was the People pane. They thought in terms of the Facebook app and the Twitter app. Once I explained that those apps are all 'in' the people pane and linked to their phone profile things went smoothly. Overall I felt they really liked the look of the phone.
Personally I like the social media integration and the tile interface look. Rather than a feeling of reaching out to Twitter or Facebook those things are delivered to me. I don't have Joe on Facebook and Joe on Twitter, etc. I just have Joe and all his updates are delivered and grouped together in a nice way.
I was sad to see WebOS die because of the way it handled people like they were people, instead of accounts on services. I'm glad Windows Phone picked up that torch, even though I wish WebOS had succeeded. The only time I go into the Facebook app on my phone is to see who "liked" my status (no idea why the baked-in app doesn't show this) if it's a rare moment when I really feel the need to know this information.
Seamless conversations between text and IM is another feature picked up from WebOS that I feel is invaluable once you start using it.
WP7: list of icons with names, which you can pick some that you use most often and pin them to the first screen you see, except these icons then change sometimes to display more information such as weather forecast, Facebook updates, etc.
This is too different how? The icons on the menus are pretty clearly designed to show you what they do. If you're still confused, there's a [...] in the corner which shows text. All of this is completely discoverable, explained in the manual, and should be showcased by the salesman who is trying to help you decide (rather than trying to sell you his favorite phone).
Too different how?